APPENDIX B OBSERVED SPECIES ON PROPOSED PIPELINE LOOPS

Transcription

1 APPENDIX B OBSERVED SPECIES ON PROPOSED PIPELINE LOOPS Page B-1

2 TABLE B1 OBSERVED PLANT SPECIES ALONG THE KYKLO CREEK SECTION BY TYPE AND COMMON NAME Common Name TREES balsam poplar black spruce jack pine paper birch tamarack trembling aspen white spruce SHRUBS Bebb's willow bilberry willow Drummond's willow highbush-cranberry Labrador tea low birch MacCalla's willow mountain alder northern gooseberry prickly rose red raspberry red swamp currant red-osier dogwood soopolallie spirea species sweet gale FORBS, DWARF SHRUBS American vetch arrow-leaved coltsfoot arum-leaved arrowhead baneberry blunt-leaved sandwort bog adder's-mouth orchid bog cranberry bunchberry cloudberry common cattail common horsetail common mare's-tail common mitrewort creamy peavine crowberry dock species dwarf rattlesnake orchid dwarf red raspberry dwarf scouring-rush enchanter's-nightshade false toad-flax fireweed glaucous-leaved honeysuckle green wintergreen hemlock water-parsnip kidney-leaved violet Lapland buttercup Scientific Name Populus balsamifera ssp. balsamifera Picea mariana Pinus banksiana Betula papyrifera var. commutata Larix laricina Populus tremuloides Picea glauca Salix bebbiana Salix myrtillifolia Salix drummondiana Viburnum edule Rhododendron groenlandicum Betula pumila var. glandulifera Salix maccalliana Alnus incana ssp. tenuifolia Ribes oxyacanthoides ssp. oxyacanthoides Rosa acicularis ssp. sayi Rubus idaeus ssp. strigosus Ribes triste Cornus stolonifera Shepherdia canadensis Spiraea sp. Myrica gale Vicia americana Petasites sagittatus Sagittaria cuneata Actaea rubra Moehringia lateriflora Malaxis paludosa Oxycoccus oxycoccos Cornus canadensis Rubus chamaemorus Typha latifolia Equisetum arvense Hippuris vulgaris Mitella nuda Lathyrus ochroleucus Empetrum nigrum Rumex sp. Goodyera repens Rubus pubescens var. pubescens Equisetum scirpoides Circaea alpina ssp. alpina Geocaulon lividum Epilobium angustifolium ssp. angustifolium Lonicera dioica var. glaucescens Pyrola chlorantha Sium suave Viola renifolia Ranunculus lapponicus Page B-2

3 TABLE B1 Cont'd Common Name large-leaved avens leatherleaf lingonberry long-leaved starwort long-stalked pondweed marsh cinquefoil marsh skullcap marsh violet marsh yellow cress moschatel nagoonberry narrow-leaved bur-reed northern bedstraw northern gentian northern golden-saxifrage northern green rein orchid northern starflower one-leaved rein orchid one-sided wintergreen Orange touch-me-not Pennsylvanian bitter-cress pink wintergreen purple-leaved willowherb purple-stemmed aster Raup's paintbrush rayless alpine butterweed Saxifrage sp. Siberian yarrow single delight small bedstraw small yellow water-buttercup small-flowered grass-of-parnassus smooth aster spiny wood fern spotted cowbane stiff club-moss stinging nettle sweet-scented bedstraw tall bluebells three-leaved false Solomon's-seal touch-me-not species tufted loosestrife twinflower veiny meadowrue violet species western Jacob's-ladder white adder's-mouth orchid wild lily-of-the-valley wild sarsaparilla wild strawberry wintergreen species wood horsetail yarrow yellow coralroot yellow marsh-marigold Scientific Name Geum macrophyllum ssp. macrophyllum Chamaedaphne calyculata Vaccinium vitis-idaea ssp. minus Stellaria longifolia Potamogeton praelongus Comarum palustre Scutellaria galericulata Viola palustris var. palustris Rorippa palustris ssp. palustris Adoxa moschatellina Rubus arcticus ssp. acaulis Sparganium angustifolium Galium boreale Gentianella amarella ssp. acuta Chrysosplenium tetrandrum Platanthera aquilonis Trientalis europaea ssp. arctica Platanthera obtusata ssp. obtusata Orthilia secunda var. obtusata Impatiens aurella Cardamine pensylvanica Pyrola asarifolia Epilobium ciliatum ssp. ciliatum Symphyotrichum puniceum var. puniceum Castilleja raupii Senecio pauciflorus Chrysosplenium sp. Achillea sibirica Moneses uniflora Galium trifidum ssp. trifidum Ranunculus gmelinii Parnassia parviflora Symphyotrichum laeve var. geyeri Dryopteris expansa Cicuta maculata var. angustifolia Lycopodium annotinum Urtica dioica ssp. dioica Galium triflorum Mertensia paniculata var. paniculata Maianthemum trifolium Impatiens sp. Lysimachia thyrsiflora Linnaea borealis ssp. borealis Thalictrum venulosum Viola sp. Polemonium occidentale ssp. occidentale Malaxis brachypoda Maianthemum canadense Aralia nudicaulis Fragaria virginiana var. glauca Pyrola sp. Equisetum sylvaticum Achillea millefolium var. alpicola Corallorhiza trifida Caltha palustris var. palustris Page B-3

4 TABLE B1 Cont'd Common Name Scientific Name GRASSES, SEDGES, RUSHES beaked sedge Carex utriculata bluejoint reedgrass Calamagrostis canadensis var. canadensis common spike-rush Eleocharis palustris Crawe's sedge Carex crawei Dewey's sedge Carex deweyana var. deweyana fuzzy-spiked wildrye Leymus innovatus golden sedge Carex aurea inland sedge Carex interior low northern sedge Carex concinna nodding wood-reed Cinna latifolia Scandinavian sedge Carex media sheathed sedge Carex vaginata slender mannagrass Glyceria pulchella small-flowered bulrush Scirpus microcarpus soft-leaved sedge Carex disperma tufted hairgrass Deschampsia cespitosa ssp. cespitosa water sedge Carex aquatilis ssp. aquatilis MOSSES, LICHENS, LIVERWORTS ballroom dervish Flavocetraria nivalis bighorn pixie Cladonia cornuta ssp. Cornuta card-carrying pixie Cladonia scabriuscula felt pelt Peltigera canina freckle pelt Peltigera aphthosa gilded sunshine Vulpicida pinastri granulating pixie-cup Cladonia chlorophaea gray reindeer Cladina rangiferina green starburst Parmeliopsis ambigua green-tongue liverwort Marchantia polymorpha hair-cap moss species Polytrichum sp. hammered crottle Parmelia sulcata knight's plume Ptilium crista-castrensis lichen Cladina rangiferina lichen Cladina stellaris lichen Cladonia borealis mama littlehorn pixie Cladonia coniocraea mnium species Mnium sp. monk's hood Hypogymnia physodes nit beard Usnea subfloridana orange-footed pixie Cladonia ecmocyna peat moss species Sphagnum spp. pelt lichen species Peltigera sp. red-stemmed feathermoss Pleurozium schreberi rejuvenating bone Hypogymnia austerodes spraypaint lichen Icmadophila ericetorum step moss Hylocomium splendens woolly horsehair Bryoria lanestris -- Biatora vernalis -- Blepharostoma trichophyllum -- Cetraria ciliaris -- Dicranum undulatum -- Lepidozia reptans -- Lophocolea heterophylla -- Melanelia subaurifera -- Mnium spinulosum Page B-4

5 TABLE B1 Cont'd Common Name Scientific Name -- Mylia anomala -- Plagiomnium cuspidatum -- Pohlia nutans -- Polytrichum strictum -- Ptilidium pulcherrimum -- Sanionia uncinata -- Sphagnum capillifolium -- Sphagnum fuscum -- Sphagnum russowii -- Sphagnum warnstorfii -- Vulpicida prunastri WEEDS, AGRONOMICS common dandelion Taraxacum officinale red fescue Festuca rubra ssp. rubra speedwell species Veronica sp. white sweet-clover Melilotus alba Page B-5

6 TABLE B2 OBSERVED PLANT SPECIES ALONG THE TIMBERWOLF SECTION BY TYPE AND COMMON NAME Common Name TREES balsam poplar black spruce lodgepole pine tamarack white birch white spruce SHRUBS bog birch bog willow bristly black currant Canada buffaloberry common Labrador tea flat-leaved willow hoary willow leatherleaf low-bush cranberry northern black currant northern gooseberry prickly rose red-osier dogwood river alder river alder sandbar willow Scouler's willow smooth willow sweet gale velvet-fruited willow water birch wild red currant wild red raspberry FORBS, DWARF SHRUBS American milk vetch arrow-leaved coltsfoot bishop's-cap blue columbine blunt-leaved bog orchid bog cranberry bog rosemary bunchberry cloudberry common bladderwort common blueberry common cattail common duckweed common fireweed common horsetail common mare's-tail common pink wintergreen common yarrow cow parsnip cream-colored vetchling dewberry Scientific Name Populus balsamifera Picea mariana Pinus contorta Larix laricina Betula papyrifera Picea glauca Betula glandulosa Salix pedicellaris Ribes lacustre Shepherdia canadensis Ledum groenlandicum Salix planifolia Salix candida Chamaedaphne calyculata Viburnum edule Ribes hudsonianum Ribes oxyacanthoides Rosa acicularis Cornus stolonifera Alnus incana ssp. tenuifolia Alnus incana Salix exigua Salix scouleriana Salix glauca Myrica gale Salix maccalliana Betula occidentalis Ribes triste Rubus idaeus Astragalus americanus Petasites frigidus var. sagittatus Mitella nuda Aquilegia brevistyla Platanthera obtusata Vaccinium vitis-idaea Andromeda polifolia Cornus canadensis Rubus chamaemorus Utricularia vulgaris Vaccinium myrtilloides Typha latifolia Lemna minor Epilobium angustifolium Equisetum arvense Hippuris vulgaris Pyrola asarifolia Achillea millefolium Heracleum lanatum Lathyrus ochroleucus Rubus pubescens Page B-6

7 TABLE B2 Cont'd Common Name dwarf scouring-rush elephant's-head few-flowered ragwort flat-fruited meadow rue floating marsh-marigold ground-cedar heart-leaved arnica hooded ladies'-tresses kidney-leaved violet Labrador lousewort lesser rattlesnake plantain Lindley's aster long-stalked chickweed marsh cinquefoil marsh hedge-nettle marsh skullcap marsh yellow cress marsh-marigold narrow-leaved dock northern bastard toadflax northern bedstraw northern grass-of-parnassus northern green bog orchid northern starflower oak fern oblong-leaved sundew one-flowered wintergreen one-sided wintergreen palmate-leaved coltsfoot red and white baneberry reflexed locoweed round-leaved sundew showy aster silverweed small bedstraw small bog cranberry small enchanter's nightshade smooth fleabane tall Jacob's-ladder tall larkspur tall lungwort three-leaved Solomon's-seal twinflower twining honeysuckle veiny meadow rue water arum water parsnip water-hemlock western Canada violet western dock wild lily-of-the-valley wild mint wild sarsaparilla wild strawberry wild vetch Scientific Name Equisetum scirpoides Pedicularis groenlandica Senecio pauciflorus Thalictrum sparsiflorum Caltha natans Diphasiastrum complanatum Arnica cordifolia Spiranthes romanzoffiana Viola renifolia Pedicularis labradorica Goodyera repens Aster ciliolatus Stellaria longipes Potentilla palustris Stachys palustris Scutellaria galericulata Rorippa palustris Caltha palustris Rumex triangulivalvis Geocaulon lividum Galium boreale Parnassia palustris Platanthera hyperborea Trientalis borealis Gymnocarpium dryopteris Drosera anglica Moneses uniflora Orthilia secunda Petasites frigidus var. palmatus Actaea rubra Oxytropis deflexa Drosera rotundifolia Eurybia conspicua Potentilla anserina Galium trifidum Oxycoccus microcarpus Circaea alpina Erigeron glabellus Polemonium acutiflorum Delphinium glaucum Mertensia paniculata Smilacina trifolia Linnaea borealis Lonicera dioica Thalictrum venulosum Calla palustris Sium suave Cicuta maculata Viola canadensis Rumex occidentalis Maianthemum canadense Mentha arvensis Aralia nudicaulis Fragaria virginiana Vicia americana Page B-7

8 TABLE B2 Cont'd Common Name wormseed mustard yellow avens yellow rattle yellow water crowfoot GRASSES, SEDGES, RUSHES Bebb's sedge bluejoint drooping wood-reed golden sedge hairy wild rye hay sedge mud sedge northern bog sedge purple oat grass sheathed cotton grass slender wheatgrass slough grass small bottle sedge small-flowered wood-rush small-fruited bulrush tufted hair grass two-seeded sedge water sedge WEEDS, AGRONOMICS annual hawk's-beard common dandelion common nettle rough cinquefoil white clover white sweet-clover yellow sweet-clover mustard species Scientific Name Erysimum cheiranthoides Geum aleppicum Rhinanthus minor Ranunculus gmelinii Carex bebbii Calamagrostis canadensis Cinna latifolia Carex aurea Leymus innovatus Carex siccata Carex limosa Carex gynocrates Schizachne purpurascens Eriophorum vaginatum Elymus trachycaulus Beckmannia syzigachne Carex utriculata Luzula parviflora Scirpus microcarpus Deschampsia cespitosa Carex disperma Carex aquatilis Crepis tectorum Taraxacum officinale Urtica dioica Potentilla norvegica Trifolium repens Melilotus alba Melilotus officinalis Rorippa sp. Page B-8

9 TABLE B3 OBSERVED PLANT SPECIES ALONG THE CRANBERRY SECTION BY TYPE AND COMMON NAME Common Name TREES aspen balsam fir balsam poplar lodgepole pine tamarack white birch SHRUBS basket willow bog birch bristly black currant Canada buffaloberry common Labrador tea dwarf birch false mountain willow flat-leaved willow green alder high-bush cranberry leatherleaf low-bush cranberry myrtle-leaved willow northern black currant northern gooseberry Pacific willow prickly rose red-osier dogwood river alder shrubby willow skunk currant sweet gale western mountain-ash wild red currant wild red raspberry willow species FORBS, DWARF SHRUBS alpine milk vetch American milk vetch bishop's-cap blunt-leaved bog orchid bog cranberry bog rosemary buck-bean bunchberry clasping-leaved twisted-stalk cloudberry Columbine species common bearberry common blueberry common fireweed common horsetail common pink wintergreen common yarrow cow parsnip Scientific Name Populus tremuloides Abes balsamea Populus balsamifera Pinus contorta Larix laricina Betula papyrifera Salix petiolaris Betula glandulosa Ribes lacustre Shepherdia canadensis Ledum groenlandicum Betula pumila Salix pseudomonticola Salix planifolia Alnus viridis ssp. crispa Viburnum opulus Chamaedaphne calyculata Viburnum edule Salix myrtillifolia Ribes hudsonianum Ribes oxyacanthoides Salix lucida ssp. lasiandra Rosa acicularis Cornus stolonifera Alnus incana ssp. tenuifolia Salix arbusculoides Ribes glandulosum Myrica gale Sorbus scopulina Ribes triste Rubus idaeus Salix sp. Astragalus alpinus Astragalus americanus Mitella nuda Platanthera obtusata Vaccinium vitis-idaea Andromeda polifolia Menyanthes trifoliata Cornus canadensis Streptopus amplexifolius Rubus chamaemorus Aquilegia sp. Arctostaphylos uva-ursi Vaccinium myrtilloides Epilobium angustifolium Equisetum arvense Pyrola asarifolia Achillea millefolium Heracleum lanatum Page B-9

10 TABLE B3 Cont'd Common Name cream-colored vetchling crowberry dewberry dwarf scouring-rush elephant's-head few-flowered ragwort fringed loosestrife golden saxifrage greenish-flowered wintergreen ground-cedar heart-leaved arnica heart-leaved twayblade hooded ladies'-tresses kidney-leaved violet Labrador lousewort lance-leaved grape fern leather grape fern lesser rattlesnake plantain Lindley's aster long-leaved chickweed many-flowered yarrow marsh cinquefoil meadow horsetail moonwort moschatel narrow spinulose shield fern northern bastard toadflax northern bedstraw northern grass-of-parnassus northern twayblade Northwestern grape fern oak fern one-flowered wintergreen one-sided wintergreen pale coralroot palmate-leaved coltsfoot red and white baneberry round-leaved bog orchid running club-moss scalloped moonwort small bog cranberry small enchanter's nightshade sparrow's-egg lady's-slipper spotted coralroot stiff club-moss swamp horsetail sweet-scented bedstraw tall Jacob's-ladder tall larkspur tall larkspur tall lungwort three-leaved Solomon's-seal twinflower water-hemlock western Canada violet Scientific Name Lathyrus ochroleucus Empetrum nigrum Rubus pubescens Equisetum scirpoides Pedicularis groenlandica Senecio pauciflorus Lysimachia ciliata Chrysosplenium iowense Pyrola chlorantha Diphasiastrum complanatum Arnica cordifolia Listera cordata Spiranthes romanzoffiana Viola renifolia Pedicularis labradorica Botrychium lanceolatum Botrychium multifidum Goodyera repens Aster ciliolatus Stellaria longifolia Achillea sibirica Potentilla palustris Equisetum pratense Botrychium lunaria Adoxa moschatellina Dryopteris carthusiana Geocaulon lividum Galium boreale Parnassia palustris Listera borealis Botrychium pinnatum Gymnocarpium dryopteris Moneses uniflora Orthilia secunda Corallorhiza trifida Petasites frigidus var. palmatus Actaea rubra Platanthera orbiculata Lycopodium clavatum Botrychium crennulatum Oxycoccus microcarpus Circaea alpina Cypripedium passerinum Corallorhiza maculata Lycopodium annotinum Equisetum fluviatile Galium triflorum Polemonium acutiflorum Delphinium glaucum Delphinium glaucum Mertensia paniculata Smilacina trifolia Linnaea borealis Cicuta maculata Viola canadensis Page B-10

11 TABLE B3 Cont'd Common Name western meadow rue western wood lily wild lily-of-the-valley wild strawberry wild vetch woodland horsetail yellow avens everlasting GRASSES, SEDGES, RUSHES awned sedge bluejoint drooping wood-reed fowl bluegrass golden sedge graceful manna grass hair-like sedge hairy wild rye hay sedge Kentucky bluegrass mud sedge northern bog sedge sedge sheathed cotton grass short-awned sedge small-flowered wood-rush tufted hair grass two-seeded sedge water sedge white-grained mountain rice grass wire rush WEEDS, AGRONOMICS bird's-foot trefoil common dandelion common nettle red clover sweet-clover species yellow sweet-clover Scientific Name Thalictrum occidentale Lilium philadelphicum Maianthemum canadense Fragaria virginiana Vicia americana Equisetum sylvaticum Geum aleppicum Antennaria microphylla Carex atherodes Calamagrostis canadensis Cinna latifolia Poa palustris Carex aurea Glyceria pulchella Carex capillaris Leymus innovatus Carex siccata Poa pratensis Carex limosa Carex gynocrates Carex canescens Eriophorum vaginatum Carex microglochin Luzula parviflora Deschampsia cespitosa Carex disperma Carex aquatilis Oryzopsis asperifolia Juncus balticus Lotus corniculatus Taraxacum officinale Urtica dioica Trifolium pratense Melilotus sp. Melilotus officinalis Page B-11

12 APPENDIX C RARE PLANT MAPPING Page C-1

13 I - 11 / Block J 38 # # # KPK 5 29!. 28 KPK 6!. t7212_supplemental_veg_figure3ai_rare_plant_rev0_kyklocreek.mxd bog adder's-mouth orchid orange touch-me-not purple-stemmed aster saxifrage species slender mannagrass western Jacob's-ladder white adder's-mouth orchid 19 Date of Imagery: September Spot 5 Satellite Imagery 2011 CNES, Licensed by Iunctus Geomatics Corp., Lethbridge, Alberta, Canada; Rare Plant Location: TERA Environmental Consultants 2009; Proposed Pipeline Loop: Midwest Survey 2011; Existing Pipeline, Existing Road: IHS Inc Although there is no reason to believe that there are any errors associated with the data used to generate this product or in the product itself, users of these data are advised that errors in the data may be present. western Jacob's-ladder Existing Pipeline Existing Road Proposed Right-of-way Proposed Temporary Workspace 18 FIGURE 3A(I) RARE PLANT LOCATIONS SUPPLEMENTAL VEGETATION SURVEY FOR THE PROPOSED NOVA GAS TRANSMISSION LTD. NORTHWEST MAINLINE EXPANSION (HORN RIVER MAINLINE KYKLO CREEK SECTION) SCALE: 1: 7,500 m (All Locations Approximate) September 2011 Mapped By:PMS 7212 Checked By:CD

14 94 - I - 11 / Block I # KPK 16!. KPK 17! t7212_supplemental_veg_figure3aii_rare_plant_rev0_kyklocreek.mxd bog adder's-mouth orchid orange touch-me-not purple-stemmed aster saxifrage species slender mannagrass western Jacob's-ladder white adder's-mouth orchid Existing Pipeline Existing Road Date of Imagery: September Spot 5 Satellite Imagery 2011 CNES, Licensed by Iunctus Geomatics Corp., Lethbridge, Alberta, Canada; Rare Plant Location: TERA Environmental Consultants 2009; Proposed Pipeline Loop: Midwest Survey 2011; Existing Pipeline, Existing Road: IHS Inc Although there is no reason to believe that there are any errors associated with the data used to generate this product or in the product itself, users of these data are advised that errors in the data may be present. Proposed Right-of-way Proposed Temporary Workspace SCALE: 1: 7,500 m (All Locations Approximate) FIGURE 3A(II) RARE PLANT LOCATIONS SUPPLEMENTAL VEGETATION SURVEY FOR THE PROPOSED NOVA GAS TRANSMISSION LTD. NORTHWEST MAINLINE EXPANSION (HORN RIVER MAINLINE KYKLO CREEK SECTION) August Mapped By:PMS Checked By: CD

15 I - 10 / Block L 94 - I - 10 / Block E KPK 23!. # t7212_supplemental_veg_figure3aiii_rare_plant_rev0_kyklocreek.mxd 86 bog adder's-mouth orchid orange touch-me-not purple-stemmed aster saxifrage species slender mannagrass western Jacob's-ladder white adder's-mouth orchid Existing Pipeline Existing Road Date of Imagery: September Spot 5 Satellite Imagery 2011 CNES, Licensed by Iunctus Geomatics Corp., Lethbridge, Alberta, Canada; Rare Plant Location: TERA Environmental Consultants 2009; Proposed Pipeline Loop: Midwest Survey 2011; Existing Pipeline, Existing Road: IHS Inc Although there is no reason to believe that there are any errors associated with the data used to generate this product or in the product itself, users of these data are advised that errors in the data may be present. Proposed Right-of-way 85 Proposed Temporary Workspace SCALE: 1: 7,500 m (All Locations Approximate) FIGURE 3A(III) RARE PLANT LOCATIONS SUPPLEMENTAL VEGETATION SURVEY FOR THE PROPOSED NOVA GAS TRANSMISSION LTD. NORTHWEST MAINLINE EXPANSION (HORN RIVER MAINLINE KYKLO CREEK SECTION) September Mapped By:PMS Checked By: CD

16 I - 10 / Block L 94 - I - 10 / Block E KPK 25!. t7212_supplemental_veg_figure3aiv_rare_plant_rev0_kyklocreek.mxd 83 bog adder's-mouth orchid orange touch-me-not purple-stemmed aster saxifrage species slender mannagrass western Jacob's-ladder white adder's-mouth orchid Date of Imagery: September Spot 5 Satellite Imagery 2011 CNES, Licensed by Iunctus Geomatics Corp., Lethbridge, Alberta, Canada; Rare Plant Location: TERA Environmental Consultants 2009; Proposed Pipeline Loop: Midwest Survey 2011; Existing Pipeline, Existing Road: IHS Inc Although there is no reason to believe that there are any errors associated with the data used to generate this product or in the product itself, users of these data are advised that errors in the data may be present. western Jacob's-ladder Existing Pipeline Existing Road Proposed Right-of-way 82 Proposed Temporary Workspace SCALE: 1: 7,500 m (All Locations Approximate) FIGURE 3A(IV) 81 RARE PLANT LOCATIONS SUPPLEMENTAL VEGETATION SURVEY FOR THE PROPOSED NOVA GAS TRANSMISSION LTD. NORTHWEST MAINLINE EXPANSION (HORN RIVER MAINLINE KYKLO CREEK SECTION) September Mapped By:PMS Checked By: CD

17 I - 10 / Block K 94 - I - 10 / Block F KPK 28!.!.!. KPK 29 KPK 29.1 t7212_supplemental_veg_figure3av_rare_plant_rev0_kyklocreek.mxd bog adder's-mouth orchid orange touch-me-not purple-stemmed aster saxifrage species slender mannagrass western Jacob's-ladder white adder's-mouth orchid saxifrage species Existing Pipeline Existing Road Date of Imagery: September Spot 5 Satellite Imagery 2011 CNES, Licensed by Iunctus Geomatics Corp., Lethbridge, Alberta, Canada; Rare Plant Location: TERA Environmental Consultants 2009; Proposed Pipeline Loop: Midwest Survey 2011; Existing Pipeline, Existing Road: IHS Inc Although there is no reason to believe that there are any errors associated with the data used to generate this product or in the product itself, users of these data are advised that errors in the data may be present. Proposed Right-of-way Proposed Temporary Workspace SCALE: 1: 7,500 m (All Locations Approximate) FIGURE 3A(V) RARE PLANT LOCATIONS 86 SUPPLEMENTAL VEGETATION SURVEY FOR THE PROPOSED NOVA GAS TRANSMISSION LTD. NORTHWEST MAINLINE EXPANSION (HORN RIVER MAINLINE KYKLO CREEK SECTION) September Mapped By:PMS Checked By: CD

18 !. KP SEC 33 SEC 34 TWP.107, RGE.12 W6M t7212_supplemental_veg_figure3bi_willow_birch_location_rev0_timberwolf.mxd SEC 28 SEC 27 TWP.107, RGE.12 W6M Existing Pipeline Existing Road :::: ::::::::::: ::::::::::: ::: Date of Imagery: Spot 5 Satellite Imagery 2011 CNES, Licensed by Iunctus Geomatics Corp., Lethbridge, Alberta, Canada; Birch Willow Community: TERA Environmental Consultants 2011; Proposed Footprint: Midwest Survey 2011; Existing Pipeline, Existing Road: IHS Inc Although there is no reason to believe that there are any errors associated with the data used to generate this product or in the product itself, users of these data are advised that errors in the data may be present. birch willow community Proposed Right-of-way Proposed Temporary Workspace SCALE: 1: 7,500 m (All Locations Approximate) FIGURE 3B(I) BIRCH WILLOW COMMUNITY SUPPLEMENTAL VEGETATION SURVEY FOR THE PROPOSED NOVA GAS TRANSMISSION LTD. NORTHWEST MAINLINE EXPANSION (NORTHWEST MAINLINE TIMBERWOLF SECTION) September Mapped By: BTE Checked By: RG

19 ! !. KP TWP.106, RGE.13 W6M TWP.106, RGE.12 W6M t7212_supplemental_veg_figure3bii_willow_birch_location_rev0_timberwolf.mxd 1 SEC 01 Existing Pipeline Existing Road SEC 06 :::: Date of Imagery: Spot 5 Satellite Imagery 2011 CNES, Licensed by Iunctus Geomatics Corp., Lethbridge, Alberta, Canada; Birch Willow Community: TERA Environmental Consultants 2011; Proposed Footprint: Midwest Survey 2011; Existing Pipeline, Existing Road: IHS Inc Although there is no reason to believe that there are any errors associated with the data used to generate this product or in the product itself, users of these data are advised that errors in the data may be present. 4 ::::::::::: ::::::::::: ::: birch willow community Proposed Right-of-way Proposed Temporary Workspace 3 SCALE: 1: 7,500 m (All Locations Approximate) FIGURE 3B(II) BIRCH WILLOW COMMUNITY SUPPLEMENTAL VEGETATION SURVEY FOR THE PROPOSED NOVA GAS TRANSMISSION LTD. NORTHWEST MAINLINE EXPANSION (NORTHWEST MAINLINE TIMBERWOLF SECTION) September Mapped By: BTE Checked By: RG

20 SEC 06 SEC 01 SEC !. KP TWP.105, RGE.13 W6M TWP.104, RGE.13 W6M TWP.105, RGE.12 W6M TWP.104, RGE.12 W6M 16 SEC t7212_supplemental_veg_figure3biii_willow_birch_location_rev0_timberwolf.mxd 9 Existing Pipeline Existing Road :::: ::::::::::: ::::::::::: ::: Date of Imagery: Spot 5 Satellite Imagery 2011 CNES, Licensed by Iunctus Geomatics Corp., Lethbridge, Alberta, Canada; Birch Willow Community: TERA Environmental Consultants 2011; Proposed Footprint: Midwest Survey 2011; Existing Pipeline, Existing Road: IHS Inc Although there is no reason to believe that there are any errors associated with the data used to generate this product or in the product itself, users of these data are advised that errors in the data may be present. 12 birch willow community Proposed Right-of-way!. Proposed Temporary Workspace KP SCALE: 1: 7,500 m (All Locations Approximate) FIGURE 3B(III) BIRCH WILLOW COMMUNITY SUPPLEMENTAL VEGETATION SURVEY FOR THE PROPOSED NOVA GAS TRANSMISSION LTD. NORTHWEST MAINLINE EXPANSION (NORTHWEST MAINLINE TIMBERWOLF SECTION) September Mapped By: BTE Checked By: RG